Clamp-on Type Digital Earth Resistance Tester (Upgraded) Model Km 1620
Earth Resistance Tester is widely used for earth resistance testing of the equipments in the field of power, telecommunication,meteorology, oilfield, construction and the industrial and electrical equipment. It features easy operation, high-accuracy and good adaptation of testing environment.
Functions and Features :
- Beyond the limitation of the traditional method of earth resistance testing, no assistance poles are required, with easy and convenient operation.
- Automatic range selection & self calibration.
- No error of electrodes arranging, which results in good consistency under the condition of earth resistance testing.
- Equipped with standard testing coil (5.1Ω)which can be used to do the self-testing with accuracy.
- With a compact & sturdy structure, it can operate under the condition of harsh-environment.
- Mode key switch key of function mode (Resistance measurement / Current measurement / data access).
- High-Low limits set table for Resistance & Current.
- Hold Key for lock / release display.
- Set key function key combinations.